Installation & Service 2025/2026 Exam
Questions Marking Scheme New Update
| A+ Rated
Where do you find (in which code book) the approved materials to be used
in the venting of
regulators? Chapter and Section?
A. NFPA, 6.10.1.6
B. NFPA 58, 5.10.3.1
C. NFPA 54, 3.3.99.5
D. NFPA 54, 3.3.101 - 🧠ANSWER ✔✔B. NFPA 58, 5.10.3.1
Where do you find which testing needs to be performed in the installation of
a new appliance
into an existing system? Chapter & Section?
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